<?php

class MVN implements IRule
{
    public function getMatchingExtensions(): array
    {
        return ["pom", "jar"];
    }


    public function processFile(string $file)
    {
        $pom = "";
        $jar = "";
        $base = "";
        $ext = substr($file, strrpos($file, ".") + 1);
        if ($ext == "jar") {
            $jar = $file;
            $pom = str_replace(".jar", ".pom", $file);
            $base = basename($file, ".jar");
        } else {
            $pom = $file;
            $jar = str_replace(".pom", ".jar", $file);
            $base = basename($file, ".pom");
        }

        if (!file_exists($pom)) {
            echo "File not found " . $pom . "\n";
            return;
        }
        if (!file_exists($jar)) {
            echo "File not found " . $jar . "\n";
            return;
        }

        $xml = simplexml_load_file($pom);
        $groupId = $xml->groupId;
        $artifactId = $xml->artifactId;
        $version = $xml->version;

        $path = str_replace(".", "/", $groupId) . "/" . $artifactId . "/" . $version;
        $dest = Config::$dest . "/maven/" . $path;

        if (!file_exists($dest)) mkdir($dest, 0777, true);

        if (file_exists($dest . "/" . $base . ".jar")) unlink($dest . "/" . $base . ".jar");
        if (file_exists($dest . "/" . $base . ".pom")) unlink($dest . "/" . $base . ".pom");


        foreach ([$jar, $pom] as $f) {
            copy($f, $dest . "/" . basename($f));
            file_put_contents($dest . "/" . basename($f) . ".md5", md5_file($f));
            file_put_contents($dest . "/" . basename($f) . ".sha1", sha1_file($f));

            unlink($f);
        }
    }


}